const jokeEl = document.getElementById('joke');
const jokeBtn = document.getElementById('joke-btn');

const generateJoke = () => {
    const xhr = new XMLHttpRequest();
    xhr.open('GET', 'https://api.chucknorris.io/jokes/random1');

    xhr.onreadystatechange = function () {
        if (this.readyState === 4) {
            if (this.status === 200) {
                const joke = JSON.parse(this.responseText).value;
                jokeEl.innerHTML = joke;
            } else {
                jokeEl.innerHTML = 'Something Wrong (Not Funny)';
            }
        }
    };

    xhr.send();

};

jokeBtn.addEventListener('click', generateJoke);
document.addEventListener('DOMContentLoaded', generateJoke);

